Welcome to Dolk Tractor Company in Rio Vista, CA

Since 1948, Dolk Tractor Company has provided northern California with a diverse product offering of tractors and agricultural equipment. At Dolk Tractor Company, we sell great New Holland products that not only perform well, they also last, and give a sound return on your hard earned dollar. Things happen! We strive to give you the best in after sales performance from our service and parts departments. We service what we sell! Our friendly staff is ready to help you on your next purchase so stop by today and see all of our current offers, or browse through our website to see a huge inventory of new and used equipment.


  • Parts
  • The parts you choose matter just as much as the dealer you trust to keep your equipment performing its best. And only Dolk Tractor Company has the high-quality parts that are built for your equipment.
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  • Service
  • Our goal is simple: to make sure your equipment is always working at peak capacity on the farm—so you can maximize the return on your equipment investment.
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  • Financing
  • Strong business relationships are the key to continuing success. By working with Dolk Tractor Company, customers can take advantage of great lending, leasing and insurance options.
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Family, Friends and Farming Since 1948

Want to see how we got started? Check out our history page.

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